<template>
	<div class="app-container">
		<el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch">
			<el-form-item label="公告标题" prop="noticeTitle">
				<el-input
					v-model="queryParams.noticeTitle"
					placeholder="请输入公告标题"
					clearable
					style="width: 200px"
					@keyup.enter="handleQuery"
				/>
			</el-form-item>
			<el-form-item label="操作人员" prop="createBy">
				<el-input
					v-model="queryParams.createBy"
					placeholder="请输入操作人员"
					clearable
					style="width: 200px"
					@keyup.enter="handleQuery"
				/>
			</el-form-item>
			<el-form-item label="类型" prop="noticeType">
				<el-select v-model="queryParams.noticeType" placeholder="公告类型" clearable style="width: 200px">
					<el-option
						v-for="dict in sys_notice_type"
						:key="dict.value"
						:label="dict.label"
						:value="dict.value"
					/>
				</el-select>
			</el-form-item>
			<el-form-item>
				<el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
				<el-button icon="Refresh" @click="resetQuery">重置</el-button>
			</el-form-item>
		</el-form>

		<el-row :gutter="10" class="mb8">
			<el-col :span="1.5">
				<el-button
					type="primary"
					plain
					icon="Plus"
					@click="handleAdd"
					v-hasPermi="['system:notice:add']"
				>新增
				</el-button>
			</el-col>
			<el-col :span="1.5">
				<el-button
					type="success"
					plain
					icon="Edit"
					:disabled="single"
					@click="handleUpdate"
					v-hasPermi="['system:notice:edit']"
				>修改
				</el-button>
			</el-col>
			<el-col :span="1.5">
				<el-button
					type="danger"
					plain
					icon="Delete"
					:disabled="multiple"
					@click="handleDelete"
					v-hasPermi="['system:notice:remove']"
				>删除
				</el-button>
			</el-col>
			<right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
		</el-row>

		<el-table v-loading="loading" :data="noticeList" @selection-change="handleSelectionChange">
			<el-table-column type="selection" width="55" align="center"/>
			<el-table-column label="序号" align="center" prop="noticeId" width="100"/>
			<el-table-column
				label="公告标题"
				align="center"
				prop="noticeTitle"
				:show-overflow-tooltip="true"
			/>
			<el-table-column label="公告类型" align="center" prop="noticeType" width="100">
				<template #default="scope">
					<dict-tag :options="sys_notice_type" :value="scope.row.noticeType"/>
				</template>
			</el-table-column>
			<el-table-column label="状态" align="center" prop="status" width="100">
				<template #default="scope">
					<dict-tag :options="sys_notice_status" :value="scope.row.status"/>
				</template>
			</el-table-column>
			<el-table-column label="创建者" align="center" prop="createBy" width="100"/>
			<el-table-column label="创建时间" align="center" prop="createTime" width="100">
				<template #default="scope">
					<span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
				</template>
			</el-table-column>
			<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
				<template #default="scope">
					<el-button link type="primary" icon="View" @click="handleView(scope.row)">查看</el-button>
					<el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)"
							   v-hasPermi="['system:notice:edit']">修改
					</el-button>
					<el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
							   v-hasPermi="['system:notice:remove']">删除
					</el-button>
				</template>
			</el-table-column>
		</el-table>

		<pagination
			v-show="total > 0"
			:total="total"
			v-model:page="queryParams.pageNum"
			v-model:limit="queryParams.pageSize"
			@pagination="getList"
		/>

		<!-- 添加或修改公告对话框 -->
		<el-dialog :title="title" v-model="open" width="780px" append-to-body>
			<el-form ref="noticeRef" :model="form" :rules="rules" label-width="80px">
				<el-row>
					<el-col :span="12">
						<el-form-item label="公告标题" prop="noticeTitle">
							<el-input v-model="form.noticeTitle" placeholder="请输入公告标题"/>
						</el-form-item>
					</el-col>
					<el-col :span="12">
						<el-form-item label="公告类型" prop="noticeType">
							<el-select v-model="form.noticeType" placeholder="请选择">
								<el-option
									v-for="dict in sys_notice_type"
									:key="dict.value"
									:label="dict.label"
									:value="dict.value"
								></el-option>
							</el-select>
						</el-form-item>
					</el-col>
					<el-col :span="24">
						<el-form-item label="状态">
							<el-radio-group v-model="form.status">
								<el-radio
									v-for="dict in sys_notice_status"
									:key="dict.value"
									:value="dict.value"
								>{{ dict.label }}
								</el-radio>
							</el-radio-group>
						</el-form-item>
					</el-col>
					<el-col :span="24">
						<el-form-item label="内容">
							<editor v-model="form.noticeContent" :min-height="192"/>
						</el-form-item>
					</el-col>
				</el-row>
			</el-form>
			<template #footer>
				<div class="dialog-footer">
					<el-button type="primary" @click="submitForm" v-hasPermi="['system:notice:edit']">确 定</el-button>
					<el-button @click="cancel">取 消</el-button>
				</div>
			</template>
		</el-dialog>
	</div>
</template>

<script setup name="Notice">
import {listNotice, getNotice, delNotice, addNotice, updateNotice} from "@/api/system/notice";

const {proxy} = getCurrentInstance();
const {sys_notice_status, sys_notice_type} = proxy.useDict("sys_notice_status", "sys_notice_type");

const noticeList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");

const data = reactive({
	form: {},
	queryParams: {
		pageNum: 1,
		pageSize: 10,
		noticeTitle: undefined,
		createBy: undefined,
		status: undefined
	},
	rules: {
		noticeTitle: [{required: true, message: "公告标题不能为空", trigger: "blur"}],
		noticeType: [{required: true, message: "公告类型不能为空", trigger: "change"}]
	},
});

const {queryParams, form, rules} = toRefs(data);

/** 查询公告列表 */
function getList() {
	loading.value = true;
	listNotice(queryParams.value).then(response => {
		noticeList.value = response.rows;
		total.value = response.total;
		loading.value = false;
	});
}

/** 取消按钮 */
function cancel() {
	open.value = false;
	reset();
}

/** 表单重置 */
function reset() {
	form.value = {
		noticeId: undefined,
		noticeTitle: undefined,
		noticeType: undefined,
		noticeContent: undefined,
		status: "0"
	};
	proxy.resetForm("noticeRef");
}

/** 搜索按钮操作 */
function handleQuery() {
	queryParams.value.pageNum = 1;
	getList();
}

/** 重置按钮操作 */
function resetQuery() {
	proxy.resetForm("queryRef");
	handleQuery();
}

/** 多选框选中数据 */
function handleSelectionChange(selection) {
	ids.value = selection.map(item => item.noticeId);
	single.value = selection.length != 1;
	multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
	reset();
	open.value = true;
	title.value = "添加公告";
}

/** 查看按钮操作 */
function handleView(row) {
	reset();
	const noticeId = row.noticeId || ids.value;
	getNotice(noticeId).then(response => {
		form.value = response.data;
		open.value = true;
		title.value = "查看公告";
	});
}

/**修改按钮操作 */
function handleUpdate(row) {
	reset();
	const noticeId = row.noticeId || ids.value;
	getNotice(noticeId).then(response => {
		form.value = response.data;
		open.value = true;
		title.value = "修改公告";
	});
}

/** 提交按钮 */
function submitForm() {
	proxy.$refs["noticeRef"].validate(valid => {
		if (valid) {
			if (form.value.noticeId != undefined) {
				updateNotice(form.value).then(response => {
					proxy.$modal.msgSuccess("修改成功");
					open.value = false;
					getList();
				});
			} else {
				addNotice(form.value).then(response => {
					proxy.$modal.msgSuccess("新增成功");
					open.value = false;
					getList();
				});
			}
		}
	});
}

/** 删除按钮操作 */
function handleDelete(row) {
	const noticeIds = row.noticeId || ids.value
	proxy.$modal.confirm('是否确认删除公告编号为"' + noticeIds + '"的数据项？').then(function () {
		return delNotice(noticeIds);
	}).then(() => {
		getList();
		proxy.$modal.msgSuccess("删除成功");
	}).catch(() => {
	});
}

getList();
</script>
